S
M
T
W
T
F
S
27
79°
54°
28
79°
48°
29
84°
52°
30
88°
54°
1
91°
57°
2
93°
59°
3
95°
59°
4
97°
63°
5
95°
63°
6
95°
63°
7
97°
63°
8
90°
66°
9
90°
59°
10
79°
56°
11
66°
49°
12
55°
44°
13
65°
44°
14
69°
44°
15
74°
47°
16
73°
48°
17
76°
50°
18
75°
51°
19
74°
51°
20
75°
52°
21
70°
45°
22
73°
50°
23
73°
49°
24
72°
49°
25
72°
48°
26
71°
49°
27
71°
49°
28
70°
48°
29
71°
48°
30
70°
49°
31
69°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in El Portal
El Portal's October 2026 forecast shows daily high temperatures ranging from 55° to 90°, with overnight lows between 44° and 66°. The average high for October is 73° with an average low of 50°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how October weather will actually feel in El Portal. See also: November | December | January.